Raspberry Pi OS • Have connected Raspberry Pi 5 to TV (1080p) But the scaling...
Here is a picture of the problem:https://imgur.com/iNLEjevHave connected Raspberry Pi 5 to TV (1080p) But the scaling is wrong.Parts of the operative system are off-screen.What can I do?Statistics:...
View ArticleDeutsch • HTML on FullscreenOS
Hello,I have successfully installed FullscreenOS on my Raspberry pi. In the existing file "fullpageos.txt" I changed the link to a webpage and everything worked.I want to get HTML in now but I don't...
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Beginners • File or directory not found
HiAs you can see from the attached print, the "desktop" directory exists, but, when I try to access it, the message "file or directory does not exist" appears.What am I doing wrong?Thanks for your...
View ArticleAdvanced users • RPi4 IPv6 netboot (boot, pxe, dhcp6)
Good time of the day, I would like to seek some help with RPi4 IPv6-only netboot.https://www.raspberrypi.com/documentati ... using-ipv6I do understand that it's experimental alpha, may change in...
View ArticleGeneral • Cleaning cache on RP2350 with PSRAM writes outstanding causes crash...
In Arduino-Pico (https://github.com/earlephilhower/arduino-pico) we support PSRAM and flash file systems. A user found a data curruption error (https://github.com/earlephilhower/ardui ... ssues/2537)...
View ArticleBeginners • Small SD card
Hello! When I use the raspberry pi imager it makes it have only 256mb, but I have booted up the raspberry pi with the card inserted and it is 128gb, so it should have plenty of space. Does anyone know...
View ArticleOther RP2040 boards • RP2040-Zero as Pico/Debug Probe
Hi. Just curious - I have been able to use 2 RP2040-Zero boards out of 4 as debug probes. For the 2 that didn't work, I was able to load the debug probe firmware but then when I disconnect and the...
View ArticleTroubleshooting • Active cooler fan settings not being actioned
Hello,the Pi5 sits around 50C and seems to be throttled.My understanding is the Active Cooler fan starts at 60C, so I adjusted the settings for the fan to spin at 125 (whatever these units mean?) at...
View ArticleAdvanced users • Enabling SVE on Raspberry Pi 5
I'm running Pi OS Bookworm on a Raspberry Pi 5, attempting to run an object detection model using PyTorch and ONNX. When I run any of my tests, the program gives an error:Code: Error in cpuinfo:...
View ArticleGeneral discussion • Application windows in rpiOS Bookworm
Hello. When I open multiple windows in my rpiOS bookworm desktop, they pile up on one spot on the desktop. I have to drag them into different places so that they won't be on top of one another. On the...
View ArticleBeginners • Camera for Raspberry Pi 3A+
Can someone recommend a low cost camera and mic for the 3A+. I want to stream stream low res video. A lot of cameras dont seem to be compatible with 3A+. Many thanksStatistics: Posted by John Telegdy...
View ArticleC/C++ • Time out detection in a UDP send/receive loop in C
Currently working on my submersible ROV. There will be a RPi on the surface reading a joystick for control. Data is sent to the ROV and it's RPi, via a fiber optic cable using UDP as a transport...
View ArticleGeneral discussion • rPi is responding suddenly with (ssh) connection refused
Hi,I'm using rPi with an installation of octopi. The rPi is headless and connected to a 3D printer.In the past I was able to connect from my linux box to the pi via ssh.Suddenly it's not accepting a...
View ArticleOfficial Display • Broken clamp on the baord
Hello - apologies if this has been covered already. My first time posting and I am an almost total newbie to the whole Raspberry Pi universe. I have a Raspberry Pi 3 Model B+ and have just got a 7...
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Beginners • Dual HDMI was previously working and has now stopped
Hello,So I had my dual screen connection to my raspberry pi 4b working perfectly for months and for some reason it cannot detect two screens at once anymore.. and it seemed like this problem came out...
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Troubleshooting • Comparison of Periodic Processing on RPi4 and RPi5
HiI've developed code using a while loop (infinite loop) to handle processing tasks. When comparing RPi4 and RPi5, I found that both have variations in processing times. However, RPi5 occasionally...
View ArticleGeneral discussion • Raspberry pi 5 with m2 hat
i have raspberry pi 5, and i want to connect m2 hat+ , refer thishttps://www.waveshare.com/wiki/PCIe_TO_4G/5G_M.2_USB3.2_HAT%2Bwhere i am having RM520n-GLbut i want to connect one more m2 hat for...
View ArticleMicroPython • Import could not be resolved in VSCode lib folder
I'm trying to work with a Pico-W using VSCode, MicroPython and the Pico extension. When I copy a library folder to the lib folder and import it in my code I am getting the error message that the...
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General discussion • Ultrasonic Sensor USB Serial Python
Hello all I am new to the Raspberry Pi forum I'm not too sure where this topic might belong since it encompasses a lot of different stuff but I have decided to try my luck here. I have an Ultrasonic...
View ArticleNetworking and servers • Adding more Wifi networks via SSH
HiI am accessing my RPI3B+ via SSH, over WiFiHow can I add more wifi credentials for other wifi networks, so when I bring the RPI to another place with a different WiFi, it will connect there as...
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